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UPS-led SEUL consortium switches on smart-grid fleet charging solution in London; maxing out on EVs without expensive grid upgrades

Green Car Congress

A UPS-led consortium has deployed new smart-grid charging technology in London that overcomes the challenge of simultaneously recharging an entire fleet of electric vehicles (EVs) without the need for the expensive upgrade to the power supply grid. A key part of this initiative is the use of onsite energy storage batteries.

Grid 225
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Tesla nickel supplier BHP building off-grid solar & battery storage systems for mining

Teslarati

Tesla nickel supplier BHP announced that construction on one of the world’s largest off-grid mining solar and battery energy storage systems has started. BHP, a world-leading resources company in Australia, is working with TransAlta to shift its mines from fossil fuels to renewable energy. Keith, plus a 10.7

Grid 98
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TenneT and Daimler testing use of automobile battery systems for grid stabilization and recovery

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The partners installed a prototype battery storage system made up of automotive batteries with a total connected load of approximately 1 megawatt (MW) and a storage capacity of 750 kWh at the test centre in Kamenz. In the power grid, generation and consumption need to be balanced in order to maintain a frequency of 50 Hertz.

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California Energy Commission awards more than $1.8M additional funding to further UCSD microgrid project; energy storage, EV charging and V2G services are components

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These funds will be invested, in part, in analyzing multiple stand-alone energy storage technologies to further improve the microgrid. It provides a crucial real-life demonstration of technology that can help to provide California a future of clean, sustainable and reliable energy. —Energy Commission Chair Robert B.

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Opinion: Reinventing fuel-based power for a more secure and resilient grid

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The growth of global industrialization, increasing demand on energy resources and rising carbon emissions are deepening the need for energy infrastructure that is increasingly green, distributed, flexible, and resilient. One example is diesel and natural gas generators, that are plugged into local transformers.

Grid 332
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Why the Next Microgrids Will Be Well Connected

Cars That Think

The winds had barely died down when electric-power specialists and others began calling for a radical overhaul of Puerto Rico’s electricity networks, one that would emphasize renewable energy, distributed generation, and, critically, microgrids. A microgrid is like a miniaturized, tightly controlled version of a power grid.

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Burns & McDonnell develops bi-directional fast chargers for SPIDERS program

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Each of the five chargers have been tested to charge and discharge at full capacity of 60 kW, and have imported and exported a combined 394 kVAR (kilovolt-amperes reactive—reactive power that diminishes the real power capacity of transmission lines) to the local grid even when electric vehicles are not connected to the chargers.

Grid 218